Judged: two independent readers; copy check clear.
sib
sib In this packet, SIB refers to the siblings of people with schizophrenia, specifically healthy siblings studied as a group with possible familial or genetic risk.
In this packet, SIB refers to the siblings of people with schizophrenia, specifically healthy siblings studied as a group with possible familial or genetic risk. The term is used as a research label rather than a diagnosis itself.